As per Section 2(1)(j) of Consumer Protection Act, 1986, 'manufacturer' means a person who
1. makes or manufactures any goods or parts thereof
2. does not make or manufacture any goods, but assembles parts thereof made or manufactured by others.
3. puts or causes to be put his own mark on any goods made or manufactured by any other manufacturer.

A. 1 and 2

B. 1 and 3

C. 2 and 3

D. 1, 2 and 3

Answer: Option D